Solar & storage, built around how your sites operate

Solar PV & Smart Storage: Generate, Store, Control

Generating your own power on-site is a meaningful step. Storing it intelligently is what makes it transformative.

Most businesses generating solar electricity today are only using part of what the technology can do. They produce energy when the sun shines, and import from the grid when it doesn’t. The result: real savings, but limited control.

Pairing solar PV with smart battery storage closes that gap. You decide when to use your energy, when to hold it, and when to release it for maximum value.

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What smart battery storage adds to your solar system

This is where the investment case sharpens. Smart storage unlocks value that solar PV alone cannot deliver:

Energy arbitrage — charge batteries during low-price periods; deploy stored power when tariffs are high. The savings compound over time.
Peak shaving — avoid exceeding your agreed supply capacity and the demand charges that come with it. Your storage absorbs the peaks before they become expensive.
Around-the-clock self-consumption — solar power available after dark. Maximise every kilowatt-hour your panels produce, whenever you need to.
Grid independence for growth — add EV charging, new equipment, or new facilities without waiting months for grid capacity upgrades.
Operational resilience — storage reduces your exposure to whatever the grid does next: price spikes, capacity constraints, or outages. Where backup power is a priority, it can be designed in from the outset: your Wewise engineer will assess this at the initial stage.
Grid services revenue — access to flexibility markets, including frequency response and capacity services, turns your energy assets into an income stream.

Wewise scales and manages your project

Design

Your site is assessed in detail. We model generation potential using historical weather data, roof orientation, shading analysis, and your energy consumption patterns. The result is a bespoke system designed for your operations.

Approvals and permits

We handle planning applications, grid connection paperwork, and all necessary surveys. Your team stays focused on the business.

Installation

Our engineers carry out a safe, efficient on-site build. Most commercial solar installations cause minimal disruption to daily operations.

Commissioning and handover

Your system goes live with full monitoring in place. We walk you through the platform and remain your energy partner from that point forward.

Flexible financing: solar PV and storage with no upfront investment

So you think adding a battery makes the whole project too expensive? The economics of storage have shifted significantly. Payback periods are shorter, and the business case is stronger than most businesses expect. And if upfront cost is still a concern, our in-house PPA removes it entirely.

Capital expenditure is one of the most common barriers to solar PV and battery storage adoption. Our in-house Power Purchase Agreement removes this barrierentirely. Under a 10-to-25-year fixed-price arrangement, you benefit from on-site renewable generation, with lower cost electricity, with no upfront cost.
Fixed-price energy supply for up to 25 years also means reliable budgeting and long-term predicatability. This is significant when planning capacity investments or a long-term pricing strategy.

Wewise helps power your business on your terms

Working with Wewise as a partner means you get the best expertise in solar PV, smart storage, energy management software, EV charging and flexible financing: all as one end to end solution.

From initial audits to long-term monitoring, we stay with you at every stage. You benefit from Tier 1 equipment, a single subcontracting level, and a business case built around your operations.

Our local specialists across France, Germany, the UK, Ireland, Austria, Norway, and Denmark understand regional grids, incentive schemes, and compliance requirements. For multi-site operators, that means a consistent programme across your entire portfolio.